Dell 7090 (F7R80) service manual

Contents

1. OptiPlex 7090 Micro Form Factor Service Manualp. 1

   Regulatory Model: D14U Regulatory Type: D14U004/D14U005 April 2022 Rev. A01

2. Working inside your computerp. 5

   Safety instructions Use the following safety guidelines to protect your computer from potential damage and to ensure your personal safety. Unless otherwise…

3. Removing and installing componentsp. 9

   NOTE: The images in this document may differ from your computer depending on the configuration you ordered. Recommended tools The procedures in this document…

4. Softwarep. 44

   This chapter details the supported operating systems along with instructions on how to install the drivers. Operating system Your OptiPlex 7090 Micro Form…

5. System setupp. 45

   CAUTION: Unless you are an expert computer user, do not change the settings in the BIOS Setup program. Certain changes can make your computer work incorrectly.…

6. Troubleshootingp. 59

   SupportAssist diagnostics About this task The SupportAssist diagnostics (previously known as ePSA diagnostics) performs a complete check of your hardware. The…

7. Getting help and contacting Dellp. 63

   Self-help resources You can get information and help on Dell products and services using these self-help resources: Table 21. Self-help resources Self-help…